Big city play fun with LEGO® City sets - the best gifts for birthdays and holidays . Organize emergency services such as the LEGO® City police and fire teams to arrest crooks and put out fires. When you're done, relax in the pizza restaurants and hot dog stalls around town. Or explore a new edge of the world with ocean or sky exploration sets, complete with familiar faces from the LEGO® City Adventures series. Get ready for action and fun! However you want to play or show off, you can decorate and shape your own LEGO® City in countless ways. There is just as much fun for children from 4 years old as for adults!